Bug 13232
| Summary: | panic("rtfree"); when sending bootp requests to machine | ||
|---|---|---|---|
| Product: | Base System | Reporter: | colle <colle> |
| Component: | kern | Assignee: | Ceri Davies <ceri> |
| Status: | Closed FIXED | ||
| Severity: | Affects Only Me | ||
| Priority: | Normal | ||
| Version: | 3.2-RELEASE | ||
| Hardware: | Any | ||
| OS: | Any | ||
|
Description
colle
1999-08-18 20:10:01 UTC
Altough I am not sure to fix, you can try the following fixes.
Hope that helps.
-Massa. Hatanaka
==
[1] For aged bug
route_output():sys/net/rtsock.c
if ((rnh = rt_tables[dst->sa_family]) == 0) {
senderr(EAFNOSUPPORT);
} else if (rt = (struct rtentry *)
rnh->rnh_lookup(dst, netmask, rnh))
#ifdef notdef
rt->rt_refcnt++;
#else /* notdef */
{
if (rt->rt_nodes[0].rn_flags & RNF_ROOT) {
rt = 0;
senderr(ESRCH);
}
rt->rt_refcnt++;
}
#endif /* notdef */
else
senderr(ESRCH);
[2] For young bug
in_matroute():sys/netinet/in_rmx.c
static struct radix_node *
in_matroute(void *v_arg, struct radix_node_head *head)
{
struct radix_node *rn = rn_match(v_arg, head);
struct rtentry *rt = (struct rtentry *)rn;
#ifdef notdef
#endif /* notdef */
if (rn && (rn->rn_flags & RNF_ROOT)) {
return (rn);
}
#endif /* notdef */
if(rt && rt->rt_refcnt == 0) { /* this is first reference */
if(rt->rt_flags & RTPRF_OURS) {
rt->rt_flags &= ~RTPRF_OURS;
rt->rt_rmx.rmx_expire = 0;
}
}
return rn;
}
===
Massa. Hatanaka Fujitsu Limited, Japan
/* E-Mail: masoh@itspf.fujitsu.oz.au */
E-Mail: hatanaka@open.nm.fujitsu.co.jp
Hi, I patched the kernel with this updated, and now it seems to work fine... Thanks! cc On Thu, 16 Sep 1999, Massa.Hatanaka wrote: > Date: Thu, 16 Sep 1999 11:06:18 JST > From: Massa.Hatanaka <hatanaka@open.nm.fujitsu.co.jp> > To: freebsd-gnats-submit@freebsd.org > Cc: colle@krtkg1.rug.ac.be, hatanaka@open.nm.fujitsu.co.jp > Subject: Re: kern/13232: panic("rtfree"); when sending bootp requests to machine > > Altough I am not sure to fix, you can try the following fixes. > Hope that helps. > > -Massa. Hatanaka > > == > [1] For aged bug > > route_output():sys/net/rtsock.c > > if ((rnh = rt_tables[dst->sa_family]) == 0) { > senderr(EAFNOSUPPORT); > } else if (rt = (struct rtentry *) > rnh->rnh_lookup(dst, netmask, rnh)) > #ifdef notdef > rt->rt_refcnt++; > #else /* notdef */ > { > if (rt->rt_nodes[0].rn_flags & RNF_ROOT) { > rt = 0; > senderr(ESRCH); > } > rt->rt_refcnt++; > } > #endif /* notdef */ > else > senderr(ESRCH); > > [2] For young bug > > in_matroute():sys/netinet/in_rmx.c > > static struct radix_node * > in_matroute(void *v_arg, struct radix_node_head *head) > { > struct radix_node *rn = rn_match(v_arg, head); > struct rtentry *rt = (struct rtentry *)rn; > > #ifdef notdef > #endif /* notdef */ > if (rn && (rn->rn_flags & RNF_ROOT)) { > return (rn); > } > #endif /* notdef */ > if(rt && rt->rt_refcnt == 0) { /* this is first reference */ > if(rt->rt_flags & RTPRF_OURS) { > rt->rt_flags &= ~RTPRF_OURS; > rt->rt_rmx.rmx_expire = 0; > } > } > return rn; > } > > === > Massa. Hatanaka Fujitsu Limited, Japan > /* E-Mail: masoh@itspf.fujitsu.oz.au */ > E-Mail: hatanaka@open.nm.fujitsu.co.jp > --- you type win, but you lose The Internet doesn't really need admins that are dumber than the ones we have already. ---- Christophe Colle Telenet, Liersesteenweg 4, 2800 Mechelen, Belgium tel:+32(0)15.333.981 mailto:christophe.colle@telenet.be http://krtkg1.rug.ac.be/~colle State Changed From-To: open->feedback Hi, do you know if this problem still exists in FreeBSD? The particular code doesn't seem to have changed since, so I suspect the bug is still there? State Changed From-To: feedback->closed Feedback timeout (6 months or more). I will handle any feedback that this closure generates. Responsible Changed From-To: freebsd-bugs->ceri Feedback timeout (6 months or more). I will handle any feedback that this closure generates. |
